空冷系統 的英文怎麼說

中文拼音 [kōnglěngxìtǒng]
空冷系統 英文
dacc
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 冷 : Ⅰ形容詞1 （溫度低; 感覺溫度低） cold:冷水 coldwater; 你冷不冷? do you feel cold?; are you feeling...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping

    本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。
  2. S. hamlin, r. hurt, s. a. tassou. enhancing the performance of evaporative spray cooling in air cycle refrigeration and air conditioning technology [ j ]. applied thermal engineering, 1998, 18 : 1139

    劉忠寶，王浚.單級逆升壓空氣製冷系統在房間空調中的應用[ j ] .真空與低溫. 6 （ 3 ） : 42
  3. 120 ac, air conditioned, airline desk, baby sitting, bar, barber shop, beauty salon, porters, boutiques, business center, conference facilities, coffee shop, coffee maker, concierge desk, 24 hour front desk, disco, drugstore, driving range, elevators, florist, exercise gym, hairdryer in room, health club, horseback riding, international direct dial, kitchenette, guest laundromat, maid service, mini bar, modem jack, multilingual, free newspaper, news stand, small pets allowed, playground, heated pool, indoor pool, outdoor pool, poolside snackbar, bus parking, parking, putting green, refrigerator, restaurant

    酒店擁有標準間豪華間商務豪華間及商務套間，以及商務豪華復式套房408間，房內設施全，設有彩色電視衛星電視頻道閉路電視及收音波段室內冰箱獨立冷暖風空調系統。酒店的「浪花」會員制娛樂部更擁有北京市獨有的室內外連通的超豪華暖水游泳池，溫泉歐式桑拿日式沖浪按摩及太陽浴將滿足您健身及放鬆的需要。酒店附近的跑馬場和27洞高爾夫球場則是鍛煉的好去處。
  4. The management of consultancy studies for the wider use of water - cooled air - conditioning systems ( wacs ) and implementation of district water - cooled air - conditioning systems

    管理有關廣泛使用水冷式空調系統及實施區域性冷卻系統的顧問研究；
  5. Quality control of direct air - cooling system installation

    直接空冷系統安裝質量的控制
  6. The refrigerant inputting volume and length of capi llary of air - conditioner system is the key of system debugging. this study has got the best matching project through many examinations

    空調系統中製冷劑充注量與毛細管長度的調試是系統調試的關鍵，本研究對此進行了多次試驗並得出最佳的匹配方案。
  7. The cold sources and heat sources scheme compare for air - conditioning system

    集中空調系統冷熱源選擇方案的比較及分析
  8. Finally, we can not use electric power but the engine of bus or subsidiary engine to drive air compressors of bus air conditions. because the change range of turnaround speed of engine is very wide, that brings difficulties in controlling the rate of flow of cold - producing medium. in the control of bus air - conditions, preventing evaporator from freezing to make the air - conditions work with high efficiency and controlling the temperature of railway carriage are the basic tasks in air - condition control

    與一般的建築空調相比，汽車空調的工作環境惡劣，條件差，控制難度要增加很多，主要體現在以下幾個方面：一是車外熱負荷變化大，難以確定控制參數；二是要求空調負荷大，而且要控制空調使其降溫迅速：三，不便於用電力作為動力源，必須用汽車發動機或輔助發動機來帶動壓縮機，當採用汽車發動機作為動力源時，由於汽車的車速變化大，發動機轉速的變化可從600r min到4000r min ，壓縮機轉速與發動機轉速成正比，其轉速變化高達7倍，給空調系統製冷劑流量控制帶來困難。
  9. B there is no legislation or code of practice regulating the use of water - cooled air conditioning systems in individual commercial premises. however, section 13 of the waterworks regulation empowers the director of water supplies to control the use of water from water mains for air conditioning plants

    現時並無法例或守則規管個別商業樓宇使用水冷式空調系統，但水務設施規例第條授權水務署署長監管由政府喉管供水予空氣調節裝備使用。
  10. Second, on the basis of the above study, the coupled relationship among parameters of every part of refrigeration system and air convection cool system of small - scale cold storage is deeply analyzed and some appropriate numerical techniques are put forward for dynamic simulation. a dynamic simulation model of the small - scale cold storage refrigeration installation is established and calculated

    其次，在上述研究的基礎上，分析小型冷庫製冷系統和強迫對流空氣冷卻系統各部件參數的耦合關系，並採用適合動態模擬的計算方法，對小型冷庫模擬模型進行計算，計算結果和實驗結果吻合較好。
  11. Environmentally friendly measures to be implemented include public transport by a railway and a smoke - free shuttle system ; implementation of an automated refuse collection system and a district cooling scheme for air - conditioning ; and use of tunnel and depressed roads to promote pedestrianisation

    區內擬設置多項環保設施，包括以鐵路及無煙環保穿梭運輸系統作為公共交通工具；採用自動垃圾收集系統及區域水冷空調系統；使用隧道及路塹式道路，並廣設行人專用區等等。
  12. Fluid experiment ; buff body aerodynamics ; wind engineering ; wind loading on buildings and structures ; modeling wind in an atmospheric boundary wind tunnel ; pedestrian - level wind environment ; wind effects on the efficiency of air - cooled condenser in a large power plant

    實驗流體力學，鈍體空氣動力學，風工程， 、建築物和結構物的風荷載研究，大氣邊界層風洞模擬，行人高度風環境，大型電站空冷系統風效應風洞模擬。
  13. Takes several energy saving measures for air conditioning system, nick a large capacity centrifugal chillers working with variable frequency nil capacity chillers, variable frequency and variable flow control on secondary pump water systems, cooling tower for four - pipe water system in winter, fan - coil unit for commercial peripheral zones aid all - air systems for interior zones, variable frequency control on supply and exhaust air fain, enthalpy control on fresh air cooling in winter and intermediate season

    採用了多項空調節能措施：大冷量離心冷水機組搭配變頻小冷量機組，二次泵變頻變流量空調水系統，四管制風機盤管冬季用冷卻塔換冷供冷設計，商業外區風機盤管、內區全空氣空調系統，送風機、排風機變頻控制，過渡季、冬季利用室外新風通風降溫的焓值控制設計。
  14. The ground source heat pump air conditioner is a kind of energy - efficient air conditioner system that can both heat and be refrigerated which utilizes simple layer of geothermal resources of underground, in order to realize energy - conservation and environmental protection of air conditioner

    地源熱泵是一種利用地下淺層地熱資源的既可供熱又可製冷的高效節能空調系統，為實現空調系統節能、環保的需要應運而生。
  15. Cleaning of direct air - cooling system of unit 1 in yungang power plant

    雲岡熱電1號機組直接空冷系統的沖洗
  16. This software are compiled in vc + + computer language. the main function of the application is to calculate the load limitation of an air - cooling steam turbine - generator set under distinct flux of cooling water, environmental temperature and environmental wind speed, and the back pressure safeguard curve of the target steam turbine are considered

    應用軟體以vc + +為開發平臺，考慮了特定汽輪機組的背壓保護曲線，通過計算空冷系統的熱力特性，實時給出當前環境溫度和環境風速以及循環水流量下機組的上限負荷，從而指導機組的運行。
  17. A fast solution to control scale occurring in low temperature of an air separation system and operating results

    空冷系統低溫結垢問題的快速處理及運行效果
  18. Abstract : in this paper, the characteristic of the air cold system in power plant is discussed detail, and compared all - round

    文摘:詳細介紹了發電廠空冷系統的特點，並進行了全面比較。
  19. The type selection, design thinking, and principle of air - cooled system for the first 600 mw unit at home have been expounded, the experience of errection and debugging being presented, and related recommendations being given

    摘要闡述國內第一臺600mw機組直接空冷系統的選型、設計思路及其原則，介紹安裝和調試工作的經驗，並給出了相關建議。
  20. The significance and necessity of development of direct air - cooling system are introduced, the existing problems and solutions of direct air - cooling technology are analyzed, and benefits and perspective of application of direct air - cooling are discussed

    摘要文章介紹了發展直接空冷系統的意義和必要性，直接空冷技術存在的問題和解決辦法，應用直接空冷系統的收益和發展前景。
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